FRANK SINATRA OPENING NIGHT 10-26-74 CONCERT COLISEUM Richfield Medal Necklace

For your consideration is this new (never worn) Gold-like necklace featuring The Richfield Coliseum in Ohio with the portrait of Frank Sinatra on the other side with the words "OPENING NIGHT OCTOBER 26,1974 FRANK SINATRA IN CONCERT." This is a very heavy necklace; the actual medallion is 2" in diameter. This is from my father-in-law's estate; he was at that concert.